package com.ynny.list01.example01;

import com.ynny.list01.Student;

import java.util.ArrayList;
import java.util.Scanner;

public class StudentManagerDemo02 {
    Scanner scanner= new Scanner(System.in);

    ArrayList<Student> studentList =new ArrayList();


    public static void main(String[] args) {

        StudentManagerDemo02 studentManagerDemo02= new StudentManagerDemo02();
        studentManagerDemo02.init();

    }




    private void init(){

        while (true){
            System.out.println("选择(1.录入;)");
            System.out.println("(0.退出;)");
            int choice =scanner.nextInt();

            if (choice==1){
                add();
            }else if (choice==0){
                printStudent();
                scanner.close();
                break;
            }
        }
    }

    private void printStudent(){

        for (int i = 0; i < studentList.size(); i++) {
            Student student =studentList.get(i);

            System.out.println(student.getName()+"--------"+student.getAge());

        }
    }



    private void add(){
        System.out.println("请输入学生姓名");
        String name =scanner.next();
        System.out.println("请输入学生的年龄“");
        int age =scanner.nextInt();
        Student student=new Student();
        student.setName(name);
        student.setAge(age);
        studentList.add(student);
    }
}

